Blocked in Advanced Course "Data stores and data structures"

:bullseye: What is your goal?

To begin the practical exercize by creating a data store

:thinking: What is the problem & what have you tried?

Error message is displayed when having clicked on “Create a data store” and impossible to perform any further action (give a name to the store or create the data structure).
Thx for any answer

:clipboard: Error messages or input/output bundles

See joined capture

:camera_with_flash: Screenshots (scenario flow, module settings, errors)

Simply refreshing the page was enough to unlock the situation :slight_smile: